Particularly controversial are the biophysical mechanisms by which these RF fields may affect biological systems. General health effects reviews explore possible carcinogenic, reproductive and neurological effects.
Well, yes, vaseline can do a help to the black eye. As we know that black eye is due to a bruise or contusion, which is an injury to the tissue under the skin cause by a blow from an object.
Do not use petroleum jelly on burns. It's a common misconception that Vaseline can and should be used as an analgesic or antiseptic, but the truth is that Vaseline has no properties that make it an effective treatment of burns.